Tropics: Hurricane Humberto is 1050 miles west - southwest of the Azores and traveling to the north – northwest at 8 mph with winds of 40 mph. Humberto is a tropical storm but is expected to become a post – tropical low Friday night and stay in the open waters of the north Atlantic.

The National Hurricane Center is tracking another disturbance over the Yucatan Peninsula with a high, 70 percent chance of becoming a tropical system in the next two days. Upper level winds could become a little more favorable and a depression could from in the next day or so as the disturbance moves into the Bay Of Campeche Wednesday afternoon.

Discussion: Scattered showers and storms will be possible Wednesday and Thursday with highs staying in the upper 80s to low 90s. On Friday a front will approach raising rain chances bringing scattered to numerous shower and thunderstorms through Sunday morning. Some rainfall will be heavy creating the possibility for localized street flooding. The front should be in the Gulf Of Mexico Sunday afternoon allowing skies to clear, and dry air to move in reducing humidity levels. Highs Sunday through Tuesday will not be as hot and stay in the mid to upper 80s.

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Diplomats and negotiators kept working Tuesday as a deadline approached to reach a deal on a framework agreement on Iran's nuclear program, but a U.S. State Department official said the discussion may continue after the cutoff.